2013721814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{207643}}^1$

素因数の和:208031

約数の個数: 16

約数和(自身を含む): 3261671952

約数和(自身を除く): 1247950138

約数列:

[1, 2, 13, 26, 373, 746, 4849, 9698, 207643, 415286, 2699359, 5398718, 77450839, 154901678, 1006860907, 2013721814]

約数ペア:

[(1, 2013721814), (2, 1006860907), (13, 154901678), (26, 77450839), (373, 5398718), (746, 2699359), (4849, 415286), (9698, 207643)]